-
Zhang, L.; Pan, Y.; Zhang, T.: Focused named entity recognition using machine learning (2004)
0.07
0.06919396 = product of:
0.13838792 = sum of:
0.13838792 = product of:
0.20758188 = sum of:
0.13571872 = weight(_text_:y in 4086) [ClassicSimilarity], result of:
0.13571872 = score(doc=4086,freq=2.0), product of:
0.21271187 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044200785 = queryNorm
0.6380402 = fieldWeight in 4086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.09375 = fieldNorm(doc=4086)
0.07186315 = weight(_text_:22 in 4086) [ClassicSimilarity], result of:
0.07186315 = score(doc=4086,freq=2.0), product of:
0.15478362 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044200785 = queryNorm
0.46428138 = fieldWeight in 4086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4086)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 15.10.2005 19:57:22
-
Wang, H.; Liu, Q.; Penin, T.; Fu, L.; Zhang, L.; Tran, T.; Yu, Y.; Pan, Y.: Semplore: a scalable IR approach to search the Web of Data (2009)
0.02
0.015994605 = product of:
0.03198921 = sum of:
0.03198921 = product of:
0.09596762 = sum of:
0.09596762 = weight(_text_:y in 1638) [ClassicSimilarity], result of:
0.09596762 = score(doc=1638,freq=4.0), product of:
0.21271187 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044200785 = queryNorm
0.45116252 = fieldWeight in 1638, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=1638)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, L.; Liu, Q.L.; Zhang, J.; Wang, H.F.; Pan, Y.; Yu, Y.: Semplore: an IR approach to scalable hybrid query of Semantic Web data (2007)
0.01
0.013328837 = product of:
0.026657674 = sum of:
0.026657674 = product of:
0.07997302 = sum of:
0.07997302 = weight(_text_:y in 231) [ClassicSimilarity], result of:
0.07997302 = score(doc=231,freq=4.0), product of:
0.21271187 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044200785 = queryNorm
0.37596878 = fieldWeight in 231, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=231)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Kulczycki, E.; Huang, Y.; Zuccala, A.A.; Engels, T.C.E.; Ferrara, A.; Guns, R.; Pölönen, J.; Sivertsen, G.; Taskin, Z.; Zhang, L.: Uses of the Journal Impact Factor in national journal rankings in China and Europe (2022)
0.01
0.009424911 = product of:
0.018849822 = sum of:
0.018849822 = product of:
0.056549463 = sum of:
0.056549463 = weight(_text_:y in 769) [ClassicSimilarity], result of:
0.056549463 = score(doc=769,freq=2.0), product of:
0.21271187 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044200785 = queryNorm
0.26585007 = fieldWeight in 769, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=769)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, L.; Gou, Z.; Fang, Z.; Sivertsen, G.; Huang, Y.: Who tweets scientific publications? : a large-scale study of tweeting audiences in all areas of research (2023)
0.01
0.009424911 = product of:
0.018849822 = sum of:
0.018849822 = product of:
0.056549463 = sum of:
0.056549463 = weight(_text_:y in 1189) [ClassicSimilarity], result of:
0.056549463 = score(doc=1189,freq=2.0), product of:
0.21271187 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044200785 = queryNorm
0.26585007 = fieldWeight in 1189, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=1189)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, L.: Grasping the structure of journal articles : utilizing the functions of information units (2012)
0.01
0.005988596 = product of:
0.011977192 = sum of:
0.011977192 = product of:
0.035931576 = sum of:
0.035931576 = weight(_text_:22 in 65) [ClassicSimilarity], result of:
0.035931576 = score(doc=65,freq=2.0), product of:
0.15478362 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044200785 = queryNorm
0.23214069 = fieldWeight in 65, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=65)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 6. 4.2012 18:43:22
-
Zhang, L.; Lu, W.; Yang, J.: LAGOS-AND : a large gold standard dataset for scholarly author name disambiguation (2023)
0.00
0.004990497 = product of:
0.009980994 = sum of:
0.009980994 = product of:
0.029942982 = sum of:
0.029942982 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
0.029942982 = score(doc=883,freq=2.0), product of:
0.15478362 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044200785 = queryNorm
0.19345059 = fieldWeight in 883, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=883)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 1.2023 18:40:36
